A twice accused predator priest, who worked for the church in Detroit, now teaches sex education to youngsters in Minnesota. Until today, Catholic officials in several dioceses kept the allegations against him secret.

According to a lengthy Minnesota Public Radio investigation, Fr. Harry Walsh worked in 1965 as pastor at Holy Redeemer Catholic church in Detroit, “where he would later be accused of sexually abusing a 15-year-old girl. She reported the abuse to the Diocese of Detroit in 1994.”

He now “teaches sex education to troubled teenagers and vulnerable adults in Wright County, an hour west of the Twin Cities.”

St. Paul/Minneapolis Archbishop John Nienstedt told the Vatican in March 2012 that the alleged abuse of the Detroit girl included "kissing, sexual touching, and simulated sexual intercourse.”

A support group for clergy sex abuse victims is urging Detroit’s Catholic archbishop to “aggressively reach out” to any others Fr. Walsh may have hurt in Michigan.

Leaders of SNAP, the Survivors Network of those Abused by Priests, say that Fr. Walsh “likely can be put behind bars” for his crimes, but little will happen “unless Catholic officials in Detroit and St. Paul act responsibly and shout from the rooftops about this dangerous man and beg victims, witnesses and whistleblowers to call police right away.”

“Detroit Catholic officials let Fr. Walsh work there and have access to kids there and hid his crimes there,” said David Clohessy of St. Louis, SNAP’s director. “Now, they have a civic duty to help police see if he can be prosecuted and kept away from kids. And they have a moral duty to seek out others Fr. Walsh may have assaulted and offer them help.”

“The odds are that there’s at least one person in Michigan who was wounded by Fr. Walsh,” said Barbara Dorris of St. Louis, SNAP’s outreach director. “That person may well be struggling today with suicidal thoughts, addictions, shame, isolation, depression or self-blame. He or she needs to be found and helped and reassured that the abuse wasn’t their fault and that healing is possible.”

MPR reports that “Fr. Walsh was ordained a priest in Ireland in 1960 by a Catholic religious order called the Redemptorists. He served in Davenport, Iowa, Detroit and Chicago before arriving in Minnesota in 1969.”